AI代码解释 """This is a test Python program.Written by Al Sweigart al@inventwithpython.com This program was designedforPython3,not Python2.""" defspam():"""This is a multiline comment to help explain what thespam()functiondoes."""print('Hello!') 索引和切片字符串 字符串和列表一样使用...
The entire Python program exits when no alive non-daemon threads are left. python 对于 thread 的管理中有两个函数:join 和 setDaemon join:如在一个线程B中调用threadA.join(),则 threadA 结束后,线程B才会接着 threadA.join() 往后运行。 setDaemon:主线程A 启动了子线程B,调用B.setDaemaon(True),...
print('Enter the English message to translate into Pig Latin:') message = input() VOWELS = ('a', 'e', 'i', 'o', 'u', 'y') pigLatin = [] # A list of the words in Pig Latin. for word in message.split(): # Separate the non-letters at the start of this word: prefixNon...
The Tcl interpreter will then call into the Tk and/or Ttk packages, which will in turn make calls to Xlib, Cocoa, or GDI.Tkinter 模块 Support for Tkinter is spread across several modules. Most applications will need the main tkinter module, as well as the tkinter.ttk module, which ...
q_per_token_split_into_pairs = q_per_token.float ().view (q_per_token.shape [0], -1, 2)q_per_token_split_into_pairs.shape torch.Size([17, 64, 2]) 在上面的步骤中,该研究将查询向量分成对,并对每对应用旋转角度移位。 使...
known_paths = set() for dir in sys.path: # Filter out duplicate paths (on case-insensitive file systems also # if they only differ in case); turn relative paths into absolute # paths. dir, dircase = makepath(dir) if not dircase in known_paths: ...
'setworldcoordinates', 'textinput', 'title', 'tracer','turtles', 'update', 'window_height', 'window_width', 'back', 'backward','begin_fill', 'begin_poly', 'bk', 'circle', 'clear', 'clearstamp', 'clearstamps','clone', 'color', 'degrees', 'distance', 'dot', 'down', 'end...
list.append(value) Adds a value into a list in Python list.remove(value) Removes a value from a list in Python In a nutshell, lists in Python are a flexible and powerful resource for the developer, giving a great deal of ease in data storage, manipulation, and retrieval. They can inclu...
MicroPython can execute scripts in textual source form (.py files) or from precompiled bytecode (.mpy files), in both cases either from an on-device filesystem or "frozen" into the MicroPython executable. MicroPython also provides a set of MicroPython-specific modules to access hardware-specific...
Run the shim namedpip, which in turn passes the command along to pyenv Understanding Python version selection When you execute a shim, pyenv determines which Python version to use by reading it from the following sources, in this order: ...